Simplifies the design of lumped element audio filters.

Filter Designer simplifies the design of lumped element (inductor, capacitor, and resistor) filters. High-pass, low-pass, band-pass and band-stop filters of up to 20 elements are calculated from user specifications. The filter analysis results are displayed over frequency.

What's New

Version 1.4.1:

Corrects attenuation error in low-pass prototype for coupled line filter.

Ratings

Details

Filter Designer simplifies the design of lumped element (inductor, capacitor, and resistor) filters. High-pass, low-pass, band-pass and band-stop filters of up to 20 elements are calculated from user specifications. The filter analysis results are displayed over frequency.

Version 1.4.1:

Corrects attenuation error in low-pass prototype for coupled line filter.